N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide CAS 380241-76-9

Description

The occurrence of N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide (CAS 380241-76-9), molecular formula C15H13ClN2O3S and molecular weight 336.79 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide (C15H13ClN2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 336.79 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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